X3 smart watch phone and supports Camera, Bluetooth, MP3, QQ, Sleep Monitor, Health Pedometer, Sleep Monitor, Sedentary Remind. The product has camera and supports TF card up to 32G extended. Features: 1.54mm touch screen, 240*240px LCD, capacitive screen with high sensitivity. MTK6261D Hardware platform, low-power dissipation. Support SIM card: 2G GSM 850/900/1800/1900MHz. With 1.3MP Camera for recording and photographing. RAM 32MB, support memory expansion up to 16GB. Built-in BT4.0, working range up to 10 meters. 350mAh lithium ion battery capacity. Supports for Android, iOS systems, easy to operate. Supports Sleep Monitor, Health Pedometer, Sleep Monitor, Sedentary Remind, etc.